| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Norway | 1 | |
| #8 | Poland | 1 | |
| #9 | Portugal | 1 | |
| #10 | Turkey | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Preliminary treatment of fibres |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stummer Josef | 13 |
| Publication | Filing date | Title |
|---|---|---|
| DE19536883A1 | Device for opening flaky fiber material | |
| DE4105189A1 | Device for opening flaky fiber material | |
| DE3935734A1 | Fibre blending equipment - has telescopic ducting into selector unit for pneumatic transport of fibre |